Here2Win Casino · Pragmatic Play · Australia
Gorilla Mayhem card on Boomerang Pokies
Australian punters can open the session page for Gorilla Mayhem pokie apart from this catalogue.
Boomerang Pokies files Gorilla Mayhem as a very-high volatility pokie from Pragmatic Play for Australian punters who play at Here2Win Casino. The published RTP is 96.50%. A single arvo on the reels can sit well above or below it.
What this pokie is
Boomerang Pokies sends you out and back: read Gorilla Mayhem here, play it at Here2Win Casino, return to the same URL if you want the figures again. The name is the catalogue, not a mechanic.
Pragmatic Play is the studio on the Gorilla Mayhem card. Everything else is how you choose to play it at Here2Win Casino. The volatility label reads very-high volatility. Set a loss limit before the first spin.
Australian English on this host is deliberate: pokie, punter, A$. The Canadian catalogues say slot. The casino on the button is still Here2Win Casino.
The Pragmatic Play page holds Anaconda Gold beside Alien Invaders.
The studio behind it
Pragmatic Play is the studio printed on Gorilla Mayhem. Boomerang Pokies lists 868 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
Pragmatic Play (Veridian (Gibraltar) Ltd) is an iGaming studio founded in 2015 and headquartered in Gibraltar & Malta. Its random number generators (RNG) and math models are audited by Gaming Laboratories International (GLI), Quinel, Gaming Associates and certified across MGA, UKGC, AGCO (Ontario), Gibraltar. Studio RTP policy: Configurable RTP profiles (default ~96.50%, with certified 95.50% and 94.50% operator builds).
In the Boomerang Pokies catalogue, Pragmatic Play accounts for 868 pokies, playable at Here2Win Casino. Across the 580 titles with a published return, the studio averages 96.35% RTP (spanning 91.93% to 98.04%, with 313 pokies at 96.5% or above). Signature studio mechanics include Tumble reels, Pay Anywhere scatter multipliers, Hold & Spin, Money Collect.
Technical layout for Gorilla Mayhem: 5×3 / 5×4 HTML5 video grid paired with Standard studio payline / ways structure, running natively in HTML5 across desktop, iOS, and Android browsers at Here2Win Casino.
Bonus Buy: Bonus Buy (Feature Buy) allows direct entry into the main bonus round for a fixed multiple of the base stake where permitted by jurisdiction.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Gorilla Mayhem the provider page lists 868 other Pragmatic Play pokies, all played at Here2Win Casino.
A printed return above 96.5% is the cut for the high RTP list.
Published figures & technical specs
- Studio
- Pragmatic Play (868 in this catalogue)
- Published RTP
- 96.50%
- RTP band
- 96.5% and above
- Volatility
- very-high
- Hit ratio
- 33.33%
- Features
- Bonus Buy and Bonus Rounds
- House edge
- 3.50%
- Vs studio avg RTP
- +0.15% vs 96.35% avg (#183/580)
- Spins per hit
- ~1 in 3.0 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Gaming Laboratories International (GLI), Quinel, Gaming Associates
- Studio licences
- MGA, UKGC, AGCO (Ontario), Gibraltar
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
At a published RTP of 96.50%, the theoretical house edge on Gorilla Mayhem is 3.50% over a long-run sample. Across 580 RTP-published Pragmatic Play titles in this catalogue, the studio average is 96.35%, placing Gorilla Mayhem at +0.15 percentage points (rank #183 of 580). Against the wider catalogue average of 95.80%, the delta is +0.70%. When sizing a session at Here2Win Casino in A$, keeping 250x–350x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.50 | A$3.50 | ~33 (33.3%) |
| 250 spins (A$1/spin) | A$250 | A$241.25 | A$8.75 | ~83 (33.3%) |
| 500 spins (A$1/spin) | A$500 | A$482.50 | A$17.50 | ~167 (33.3%) |
Pros and cons
Pros
- Pragmatic Play is on the card, not buried in a lobby.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- The page keeps the studio figure 96.50% and does not round it.
- You can see the very-high volatility pace before you stake.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- A very-high volatility pokie moves the balance in lumps.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Gorilla Mayhem (this card) | Pragmatic Play | 96.50% | — | very-high | 5×3 / 5×4 HTML5 video grid |
| Thunder vs Underworld · Highest RTP in Pragmatic Play | Pragmatic Play | 98.04% | +1.54% | high | 5×3 / 5×4 HTML5 video grid |
| Irish Charms · Lower-volatility studio alternative | Pragmatic Play | 96.96% | +0.46% | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| MoonStone · Same mechanic (Bonus Buy) | SmartSoft | 98.50% | +2.00% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Codex of Fortune · Same theme (Animals) | NetEnt | 98.00% | +1.50% | high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Pragmatic Play
Who it suits
A very-high volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Gorilla Mayhem is a poor place to try to win a loss back.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Apparat Gaming made 3 Holiday Hippos, which is filed under Animals as well.
Questions
Where do I open Gorilla Mayhem if I am in Australia?
Gorilla Mayhem is in the Boomerang Pokies list for Australia, and the session itself runs at Here2Win Casino. Use the play button rather than hunting the game by a different name.
Is the RTP of Gorilla Mayhem on this page?
The published RTP of Gorilla Mayhem is 96.50%. That is a long-run studio figure. A single session in Brisbane can finish far from it.
What does the volatility label on Gorilla Mayhem mean?
The card says very-high volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Gorilla Mayhem?
The provider is Pragmatic Play. Other Pragmatic Play pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Where does the A$ stake actually go?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to boomerangpokies.com.
Can I open Gorilla Mayhem on a phone?
Yes. The play button on boomerangpokies.com is the same on a phone as on a desktop. The session then runs at Here2Win Casino, and the stake is still in A$.
Is Gorilla Mayhem staked in A$?
You choose the A$ stake after Here2Win Casino loads Gorilla Mayhem. This catalogue page never takes the money.
Is there a demo of Gorilla Mayhem on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Boomerang Pokies score Gorilla Mayhem?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Gorilla Mayhem remember my last session?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
Is Gorilla Mayhem an 18+ game?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
What does the play button actually do?
The click stays on boomerangpokies.com first, then opens Gorilla Mayhem at Here2Win Casino. The partner address is not printed in the article.
Where are the other Pragmatic Play games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Does it matter that I am in Brisbane?
No. Brisbane is named because readers are there. It is not a setting inside Gorilla Mayhem, and it does not change the RTP.
Does this page list a welcome offer?
Boomerang Pokies will not print a match amount or a spin count for Gorilla Mayhem. Those terms belong to the casino, and they change.
Is Gorilla Mayhem a club or pub pokie?
The page describes the online title from Pragmatic Play. It does not claim a venue in Brisbane.
When should I close Gorilla Mayhem?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Is the hit ratio the same as the RTP?
Boomerang Pokies prints the hit ratio only because the card has one. It does not turn that percentage into a playing system.
What is the pros and cons block on Gorilla Mayhem?
It splits what the card publishes from what Boomerang Pokies refuses to invent. A printed RTP is listed because it is a source figure. A missing hit rate is named as a limit, not filled in.
Which part of the Gorilla Mayhem page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Pragmatic Play, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Gorilla Mayhem?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Pragmatic Play title.
How many reels and paylines does Gorilla Mayhem have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
What features does the Gorilla Mayhem card list?
The labels are Bonus Buy and Bonus Rounds. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
The A$ stake is chosen inside Gorilla Mayhem at Here2Win Casino. Funding the account is a separate step from reading Boomerang Pokies.
How you open it
- Open Gorilla Mayhem from the play button. The click stays on boomerangpokies.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a very-high volatility pokie last longer.
- Stop on a clock you set in Brisbane, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Themes Animals Cardsymbols Jungle
Features Bonus Buy Bonus Rounds
Playing this pokie
Open the full name Gorilla Mayhem in the Here2Win Casino lobby. A shorter search can load a different Pragmatic Play title.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Boomerang Pokies leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Boomerang Pokies.
Feature labels on this card: Bonus Buy and Bonus Rounds. Boomerang Pokies does not add a jackpot figure or a bonus amount on top of those names.
The hit ratio printed for Gorilla Mayhem is 33.33%. It is not a timetable for the next session.